package com.ruoyi.view.mapper;

import java.util.List;
import com.ruoyi.view.domain.AirQualityCount;

/**
 * air_quality_countMapper接口
 * 
 * @author ruoyi
 * @date 2023-04-11
 */
public interface AirQualityCountMapper 
{
    /**
     * 查询air_quality_count
     * 
     * @param airQuality air_quality_count主键
     * @return air_quality_count
     */
    public AirQualityCount selectAirQualityCountByAirQuality(String airQuality);

    /**
     * 查询air_quality_count列表
     * 
     * @param airQualityCount air_quality_count
     * @return air_quality_count集合
     */
    public List<AirQualityCount> selectAirQualityCountList(AirQualityCount airQualityCount);

    /**
     * 新增air_quality_count
     * 
     * @param airQualityCount air_quality_count
     * @return 结果
     */
    public int insertAirQualityCount(AirQualityCount airQualityCount);

    /**
     * 修改air_quality_count
     * 
     * @param airQualityCount air_quality_count
     * @return 结果
     */
    public int updateAirQualityCount(AirQualityCount airQualityCount);

    /**
     * 删除air_quality_count
     * 
     * @param airQuality air_quality_count主键
     * @return 结果
     */
    public int deleteAirQualityCountByAirQuality(String airQuality);

    /**
     * 批量删除air_quality_count
     * 
     * @param airQualitys 需要删除的数据主键集合
     * @return 结果
     */
    public int deleteAirQualityCountByAirQualitys(String[] airQualitys);
}
